Trait PathParams 

pub trait PathParams: DowncastSync + DynClone {
    // Required methods
    fn size(&self) -> usize;
    fn get(&self, _index: usize) -> (Option<&str>, String);
    fn set(
        &mut self,
        _index: usize,
        _name_and_value: &(Option<&str>, &str),
    ) -> Result<(), SetError>;
    fn verify(
        &self,
        _index: usize,
        _name_and_value: &(Option<&str>, &str),
    ) -> Result<(), SetError>;

    // Provided methods
    fn info(&self) -> PathParamsInfo { ... }
    fn set_from_info(&mut self, info: &PathParamsInfo) -> Result<(), SetError> { ... }
}

Required Methods

fn size(&self) -> usize

fn get(&self, _index: usize) -> (Option<&str>, String)

fn set( &mut self, _index: usize, _name_and_value: &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, _index: usize, _name_and_value: &(Option<&str>, &str), ) -> Result<(), SetError>

Provided Methods

fn info(&self) -> PathParamsInfo

fn set_from_info(&mut self, info: &PathParamsInfo) -> Result<(), SetError>

Implementations

impl dyn PathParams

pub fn is<__T: PathParams>(&self) -> bool

Returns true if the trait object wraps an object of type __T.

pub fn downcast<__T: PathParams>(self: Box<Self>) -> Result<Box<__T>, Box<Self>>

Returns a boxed object from a boxed trait object if the underlying object is of type __T. Returns the original boxed trait if it isn’t.

pub fn downcast_rc<__T: PathParams>(self: Rc<Self>) -> Result<Rc<__T>, Rc<Self>>

Returns an Rc-ed object from an Rc-ed trait object if the underlying object is of type __T. Returns the original Rc-ed trait if it isn’t.

pub fn downcast_ref<__T: PathParams>(&self) -> Option<&__T>

Returns a reference to the object within the trait object if it is of type __T, or None if it isn’t.

pub fn downcast_mut<__T: PathParams>(&mut self) -> Option<&mut __T>

Returns a mutable reference to the object within the trait object if it is of type __T, or None if it isn’t.

Trait Implementations

impl Debug for dyn PathParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Debug for dyn PathParams + Send

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Debug for dyn PathParams + Send + Sync

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl PathParams for (usize, usize)

fn size(&self) -> usize

fn get(&self, index: usize) -> (Option<&'static str>, String)

fn set( &mut self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

impl PathParams for (usize, String)

fn size(&self) -> usize

fn get(&self, index: usize) -> (Option<&'static str>, String)

fn set( &mut self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

impl PathParams for (String, usize)

fn size(&self) -> usize

fn get(&self, index: usize) -> (Option<&'static str>, String)

fn set( &mut self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

impl PathParams for (String, String)

fn size(&self) -> usize

fn get(&self, index: usize) -> (Option<&'static str>, String)

fn set( &mut self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, index: usize, (_, _value): &(Option<&str>, &str), ) -> Result<(), SetError>

impl PathParams for ()

fn size(&self) -> usize

fn get(&self, _index: usize) -> (Option<&'static str>, String)

fn set( &mut self, _index: usize, (_, _value): &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, _index: usize, (_, _value): &(Option<&str>, &str), ) -> Result<(), SetError>

impl PathParams for usize

fn size(&self) -> usize

fn get(&self, index: usize) -> (Option<&'static str>, String)

fn set( &mut self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

impl PathParams for String

fn size(&self) -> usize

fn get(&self, index: usize) -> (Option<&'static str>, String)

fn set( &mut self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, index: usize, (_, _value): &(Option<&str>, &str), ) -> Result<(), SetError>

impl<T1, T2> PathParams for (PathParam<T1>, PathParam<T2>)

where T1: FromStr + Display + Clone + Default + Send + Sync + 'static, <T1 as FromStr>::Err: Display, T2: FromStr + Display + Clone + Default + Send + Sync + 'static, <T2 as FromStr>::Err: Display,

fn size(&self) -> usize

fn get(&self, index: usize) -> (Option<&'static str>, String)

fn set( &mut self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

impl<T1, T2, T3> PathParams for (PathParam<T1>, PathParam<T2>, PathParam<T3>)

where T1: FromStr + Display + Clone + Default + Send + Sync + 'static, <T1 as FromStr>::Err: Display, T2: FromStr + Display + Clone + Default + Send + Sync + 'static, <T2 as FromStr>::Err: Display, T3: FromStr + Display + Clone + Default + Send + Sync + 'static, <T3 as FromStr>::Err: Display,

fn size(&self) -> usize

fn get(&self, index: usize) -> (Option<&'static str>, String)

fn set( &mut self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

fn verify( &self, index: usize, (_, value): &(Option<&str>, &str), ) -> Result<(), SetError>

Implementors

impl PathParams for Id

impl PathParams for Username

impl<T> PathParams for PathParam<T>

where T: FromStr + Display + Clone + Default + Send + Sync + 'static, <T as FromStr>::Err: Display,